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In a new study, megafauna more likely to feel climate impacts than smaller species

Climate change has always picked winners and losers from the animal world. Some, like unbearably cute, mountain-dwelling pikas are already retreating from lower, warmer elevations in places like Yosemite National Park, and heading for cooler heights. Beyond existing research on how climate change is responsible for certain species, like pikas or polar bears, shifting elevation, […]

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Final EPA report is the latest in a series of blows to Alaska’s Pebble Mine

Last summer, the excavation of some of the world’s richest mineral deposits – and the degradation of some of the world’s richest salmon habitat ­– seemed well within the grasp of global mining interests. But with the release of the U.S. Environmental Protection Agency’s long-awaited environmental assessment on Jan. 15, the development of Pebble Mine […]

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Ocean acidification is already driving changes in Northwestern marine ecology

For a time, Pseudolithophyllum muricatum was king of the kelp forest understory around Tatoosh Island, a rocky blip of land off the northwestern tip of the Olympic Peninsula. In experimental “bouts” staged there by famed ecologist Bob Paine that pitted the crusty, milky red algae against other species of coralline algae it lived amongst, P. muricatum […]

Posted inJanuary 20, 2014: Building a More Sustainable West, One City at a Time

Oakland transforms waste to renewable energy

More than 100 semi trucks enter the back gate of the Oakland, Calif., wastewater treatment plant every day, carrying tons of unusual and often disgusting freight: tons of cheese whey, chicken blood and heads, used cooking oil. And yet wastewater director Bennett Horenstein enthusiastically welcomes it. It is, after all, free fuel. Machines pulverize the […]

Posted inJanuary 20, 2014: Building a More Sustainable West, One City at a Time

Las Vegas Periphery: Views from the Edge, by Laurie Brown and Sally Denton

Las Vegas Periphery: Views from the EdgePhotographs by Laurie Brown, essay by Sally Denton, 96 pages, hardcover: $60. George F. Thompson Publishing, 2013 At the edge of cities, development and nature collide. That juxtaposition has always fascinated photographer Laurie Brown, and she explores it fully in Las Vegas Periphery. Focusing on a city that symbolizes […]

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